Pony-shaped key chain



FIG. 1 is a perspective view of the pony-shaped key chain, according to my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view of thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures form no part of the claimed design. 

CLAIM The ornamental design for a pony-shaped key chain, as shown and described. 